Hazelnut pralines are a type of confectionery made primarily from ground hazelnuts and sugar. They often feature a smooth, creamy texture and a rich, nutty flavor. The hazelnuts are typically roasted to enhance their taste before being blended with sugar and sometimes chocolate, creating a delightful treat. These pralines can be enjoyed on their own or used as a filling in various desserts, such as chocolates or pastries. They are popular in many regions, especially in Europe, where they are often crafted by skilled chocolatiers and enjoyed during special occasions or as a luxurious snack.